605  SystemEq3
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
8x + 3y = -7
9x - 6y = 39




What is the SUM of x and y?
4x + 9y = -33
9x - 2y = 37




What is the SUM of x and y?
7x + 9y = 80
2x - 7y = -25




What is the SUM of x and y?
5x + 3y = -28
2x - 4y = -6




What is the SUM of x and y?
9x - 6y = 27
7x + y = 4

What is the SUM of x and y?
2x + 7y = 19
5x + 6y = 36




What is the SUM of x and y?
8x - 7y = -57
3x - 7y = -52




What is the SUM of x and y?
4x + 3y = 0
7x - 4y = 37




What is the SUM of x and y?
2x - 6y = -28
8x - 6y = -40




What is the SUM of x and y?
4x + 8y = -20
7x + 5y = -35

+(         )

(         )+

++[[          ]]++